Wondering where to begin with new or replacement Montreal Windows? Our specialists will guide you from beginning to end with your renovation solutions.

Our products are second to none, and our service is one step ahead! Let us bring your dreams into clear sight.

From Planning to Preparation, to Expert Montreal Windows Installation! If you’re in need of production, SI Windows & Doors will exceed your expectations, and increase the value of your home. Call us today for a Free Estimate for your Montreal Windows!


From start to finish, we have always has been committed to satisfaction. Our relentless work ethic, and professional attitudes will provide you with complete control over any project. We use only the highest quality materials for your Montreal Windows and are Energy Star approved. Improving your home’s energy efficiency with ENERGY STAR can help to lower high energy bills, and improve comfort and reduce greenhouse gas emissions.

Our well established business will complete your project on time, and within budget. Trust only one company when it comes to Montreal Windows: SI Windows & Doors – “Montreal’s Premiere Choice”

Call us today for your free quote!


Now that you’ve definitely got your eye set on SI to serve you with some of the best Montreal Windows, you’ll have the opportunity to choose from our advanced selection of the following:

Awning windows tilt open from the bottom preventing rain, snow and sleet from entering without sacrificing air movement! Attached by one, or more hinges they hinge from the top. Providing an awning like experience with increased airflow while creating a cleaner, fresher brighter living space.

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Casement windows have a large unobstructed view. These types of windows open outward, and provide easy access for cleaning.

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Single Hung, or one sash windows will glide sideways, and tilt for easy access cleaning! These windows allow for maximum ventilation, and are perfect for any space. Single Hung Tilt are designed to fit larger window areas.

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Double Hung windows have top and bottom sash glides which move upward or downward, and tilt for easy access cleaning! The classic arrangement has three panes across by two up on each of two sashes, giving a “six over six” panel window, although this is by no means a fixed rule!

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Single Slider windows have one sash, and will easily glide sideways, and tilt for easy access cleaning! Single Sliding Tilt Windows are designed for smaller spaces in your home. 

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With a Double Slider window both sashes will smoothly glide to provide maximum ventilation and easy access cleaning! They have two side by side glass panels that slide horizontally providing easy access to fresh air. 

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End Vent windows will accommodate a large opening with its fixed center, and two outer operating sashes. They allow for an easy glide, providing maximum ventilation and tilt for easy access cleaning.

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From Idea, Plan to Final Solution

High quality windows are available in Hybrid, Aluminum & PVC 100% delivery guaranteed. See for yourself, get on board now.


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